CP-Carrillo CPN-3327 84.50mm Piston Ring Set

CP-Carrillo CPN-3327 84.50mm Piston Ring Set

The CP-Carrillo CPN-3327 Piston Ring Set is engineered for compatible 84.50mm CP-Carrillo forged pistons, providing exceptional sealing, reduced friction and superior oil control for demanding performance engines. Designed specifically for high-cylinder-pressure applications, this ring set is ideal for turbocharged, supercharged and naturally aspirated builds. :contentReference[oaicite:9]{index=9}

Designed for a 3.327 inch (84.50mm) bore, the CPN-3327 features a 1.0mm gas-nitrided steel top ring, 1.2mm THG Napier second ring and a 2.8mm low-tension flex-vent oil ring. It is commonly used with CP-Carrillo Nissan CA18DET 84.50mm (+1.50mm) forged piston kits. :contentReference[oaicite:10]{index=10}

Features

• Designed for 84.50mm (3.327") bore

• 1.0 / 1.2 / 2.8mm ring package

• Gas-nitrided steel top ring

• THG Napier second ring

• Low-tension flex-vent oil ring

• Excellent sealing and oil control

• Compatible with Nikasil, Alusil and cast-iron bores

• Ideal for high-performance street, drag and circuit engines

• Supplied as a complete ring set for one piston

The CPN-3327 provides the durability and sealing performance expected from genuine CP-Carrillo racing components. :contentReference[oaicite:11]{index=11}

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